CN112411855A - Conveniently lay assembled furred ceiling structure of circuit - Google Patents
Conveniently lay assembled furred ceiling structure of circuit Download PDFInfo
- Publication number
- CN112411855A CN112411855A CN202011260048.8A CN202011260048A CN112411855A CN 112411855 A CN112411855 A CN 112411855A CN 202011260048 A CN202011260048 A CN 202011260048A CN 112411855 A CN112411855 A CN 112411855A
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- China
- Prior art keywords
- channel
- wall
- ceiling structure
- section steel
- steel
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0425—Plinths
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses an assembled ceiling structure convenient for laying lines, which belongs to the technical field of building decoration and comprises I-shaped steel, wherein the lower surface of the I-shaped steel is lapped with the upper surface of channel steel, and the back surface of the channel steel is fixedly connected with the front surfaces of two first mounting plates and two second mounting plates. This conveniently lay assembled furred ceiling structure of circuit, through setting up the guide block, the rotating gear, the pinion rack, first mounting panel and second mounting panel, the staff promotes the pinion rack, make the pinion rack drive two rotating gear and rotate, lay the mount when corresponding two and open the back, the staff puts into the circuit and corresponds two and lay between the mount, loosen the pinion rack, make the pinion rack resume the normal position, the first mounting panel and the second mounting panel that correspond simultaneously are located same horizontal plane, make two lay the mount and accomplish laying of circuit, guarantee that the circuit is neat to be drawn, and easy operation is swift, make things convenient for the staff to operate, improve the device's practicality.
Description
Technical Field
The invention belongs to the technical field of building decoration, and particularly relates to an assembled ceiling structure convenient for laying lines.
Background
The suspended ceiling is a decoration for decorating the top of the residential environment of a house. In short, it refers to the decoration of ceiling, which is one of the important parts of interior decoration. The suspended ceiling has the functions of heat preservation, heat insulation, sound insulation and sound absorption, and is also a hidden layer for the projects of electric, ventilation air-conditioning, communication, fire prevention, alarm pipeline equipment and the like
At present, can be more and more meet in decorating the engineering and use the steel construction as the furred ceiling engineering of basic unit, especially some large-scale venues and the furred ceiling engineering of superelevation building, but the common furred ceiling in the existing market has following two weak points mostly:
1. the traditional suspended ceiling is mostly used for hiding the line, the operation is complex in the process of laying the line, and the regularity of the line cannot be guaranteed.
2. Traditional furred ceiling technical process is more numerous, and the electric welding naked light operation is needed through the welding directly mostly, has great potential safety hazard, and the risk factor is more, still inconvenient dismantlement and the change after the assembly is accomplished moreover.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects in the prior art, the invention provides the fabricated suspended ceiling structure convenient for laying the line, and solves the problems that most of the traditional suspended ceilings hide the line, the operation is complex in the process of laying the line, and the line regularity cannot be ensured.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a conveniently lay assembled furred ceiling structure of circuit, includes the I-steel, the lower surface of I-steel and the upper surface overlap joint of channel-section steel, the back of channel-section steel and the positive fixed connection of two first mounting panels and two second mounting panels, the front of second mounting panel and the back fixed connection of guide block, guide block sliding connection is in the guide way, and two guide ways are all seted up at the back of channel-section steel, and the one side that two second mounting panels are close to each other all is provided with a plurality of teeth, corresponds the one side that two teeth are close to each other and meshes with the one side that two swing gears kept away from each other respectively.
The front of rotary gear cup joints the back at the channel-section steel through the bearing, and the lower surface of two rotary gear and the last surface engagement of same pinion rack, the pinion rack outer wall has two installation pieces through two sliding sleeve sliding connection, the front of two installation pieces all with the back fixed connection of channel-section steel, first mounting panel and second mounting panel all are located the place ahead of pinion rack, the one side that first mounting panel and second mounting panel are close to each other all is provided with lays the mount, the shape of laying the mount sets up to the arc.
As a further scheme of the invention: the upper surface of guide block passes through the upper surface fixed connection of second spring and guide way inner wall, the second spring is located the guide way, the shape of guide block and guide way all sets up to T shape, the lower surface of channel-section steel and the upper surface overlap joint of installation electrical apparatus.
As a further scheme of the invention: the left and right sides of installation electrical apparatus upper surface respectively with the lower fixed surface of two limiting plates be connected, the limiting plate joint is at the lower surface of channel-section steel, the right flank joint of limiting plate has the kelly, first recess has all been seted up to the left and right sides of channel-section steel inner wall.
As a further scheme of the invention: the clamping rod is connected in the first groove in a sliding mode, the first spring is sleeved on the outer wall of the clamping rod, the outer wall of the clamping rod is fixedly connected with the right side face of the inner wall of the first groove through the first spring, the right end of the clamping rod is movably connected with the top ends of the supporting rods through pin shafts, and the bottom ends of the two supporting rods are movably connected with the left end and the right end of the connecting rod through pin shafts respectively.
As a further scheme of the invention: the upper surface of connecting rod is through the lower fixed surface connection of two first telescopic links and channel-section steel, the lower surface of connecting rod and the upper surface fixed connection of extrusion piece, the connecting rod is located the place ahead of installation electrical apparatus.
As a further scheme of the invention: the second recess has all been seted up to the left and right sides at the channel-section steel back, and the one side that two second recess inner walls are close to each other respectively with the one end fixed connection that two second telescopic links are close to each other, the one end that two second telescopic links were kept away from each other respectively with the one side fixed connection that two joint boards are close to each other, the one side that two joint boards are close to each other respectively with the top overlap joint of the left and right sides face of channel-section steel.
As a further scheme of the invention: the inner wall of the channel steel is sleeved with a threaded rod through a bearing, the two clamping plates are in threaded connection with the outer wall of the threaded rod, and the directions of threads at two ends of the outer wall of the threaded rod are opposite.
As a further scheme of the invention: the right-hand member of threaded rod and the left surface fixed connection of carousel, the right flank of carousel and the left surface fixed connection who changes the handle, the one end that two kellies are close to each other all sets up to the arc.
(III) advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. when the device is used, when a line needs to be laid, a worker pushes the toothed plate to enable the toothed plate to drive the two rotary gears to rotate, the two rotary gears drive the second mounting plate to move upwards under the matching of the teeth and the guide blocks, so that the second mounting plate drives the laying fixing frame arranged on the outer wall to be separated from the same horizontal plane with the laying fixing frame arranged on the outer wall of the corresponding first mounting plate, after the corresponding two laying fixing frames are opened, the worker puts the line between the two corresponding laying fixing frames, loosens the toothed plate, the guide blocks drive the second mounting plate to move downwards under the elastic force of the second spring, and the second mounting plate drives the rotary gears to reversely rotate through the teeth, make the pinion rack resume the normal position, the first mounting panel that corresponds simultaneously and second mounting panel are located same horizontal plane for two are laid the mount and are accomplished laying of circuit, guarantee that the circuit is neatly drawn one, and easy operation is swift, makes things convenient for the staff to operate, improves the device's practicality.
2. This conveniently lay assembled furred ceiling structure of circuit, through setting up the joint board, the threaded rod, the carousel with change the handle, when the staff need install the channel-section steel, upwards promote the channel-section steel, make the upper surface of channel-section steel closely laminate with the lower surface of I-section steel, the staff is rotatory to be changeed, make to change and drive the threaded rod through the carousel and rotate, two joint boards are the motion that is close to each other at the threaded rod outer wall, after the joint state is accomplished with the upper surface of I-section steel inner wall to two joint boards, accomplish the installation to the channel-section steel, need not spot welding naked light operation, when guaranteeing the device security, also make things convenient for the later stage to dismantle and change, improve the device's suitability.
3. The assembled suspended ceiling structure convenient for laying lines comprises a connecting rod, a first telescopic rod, supporting rods, clamping rods, a first groove, a first spring, a limiting plate and an installation electric appliance, wherein when a worker needs to install the installation electric appliance, two limiting plates arranged on the upper surface of the installation electric appliance are firstly aligned to the lower part of a channel steel, the installation electric appliance is pushed upwards, the two limiting plates extrude the two clamping rods, the two clamping rods move away from each other, after the limiting plates move upwards to a proper position, the two clamping rods move close to each other under the elasticity of the first spring, the limiting plates are clamped, so that the installation of the installation electric appliance is completed, when the worker needs to disassemble the installation electric appliance, the extruding block is directly pushed upwards, the extruding block drives the connecting rod to move upwards, the connecting rod passes through the two supporting rods, and drives the two clamping rods to move away from each other, make kelly and limiting plate break away from the joint state, the staff take out downwards the installation electrical apparatus can, the simple operation makes things convenient for the staff to carry out the dismouting to the installation electrical apparatus, further improves the device's practicality.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic rear view of the channel of the present invention;
FIG. 3 is a schematic structural view of a front section of a channel of the present invention;
FIG. 4 is an enlarged schematic view of the invention at A;
FIG. 5 is an enlarged schematic view of the invention at B;
FIG. 6 is a schematic top view of the first mounting plate of the present invention;
FIG. 7 is a front view of the guide block of the present invention;
in the figure: 1I-steel, 2 channel-section steel, 3 first mounting panel, 4 second mounting panels, 5 guide blocks, 6 guide grooves, 7 teeth, 8 swing gears, 9 pinion racks, 10 mounting blocks, 11 laying fixing frames, 12 second springs, 13 mounting electric appliances, 14 limiting plates, 15 clamping rods, 16 first grooves, 17 first springs, 18 supporting rods, 19 connecting rods, 20 first telescopic rods, 21 extrusion blocks, 22 second telescopic rods, 23 clamping plates, 24 threaded rods, 25 turntables, 26 turning handles and 27 second grooves.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 7, the present invention provides a technical solution: an assembled suspended ceiling structure convenient for laying lines comprises an I-steel 1, wherein the lower surface of the I-steel 1 is lapped with the upper surface of a channel steel 2, the back surface of the channel steel 2 is fixedly connected with the front surfaces of two first mounting plates 3 and two second mounting plates 4, the front surface of the second mounting plate 4 is fixedly connected with the back surface of a guide block 5, the guide block 5 is slidably connected in a guide groove 6, through arranging the guide block 5 and the guide groove 6, when a worker needs to lay the lines, a toothed plate 9 is pushed, the toothed plate 9 drives two rotary gears 8 to rotate, the rotary gears 8 drive the second mounting plates 4 to move upwards under the action of teeth 7, the guide groove 6 and the guide block 5, after the worker receives line cards between two corresponding laying fixing frames 11, the toothed plate 9 is loosened, a second spring 12 pushes the guide block 5 and the second mounting plates 4 to move downwards, so that the second mounting plates 4 and the first mounting plates 3 both pass through the laying fixing frames 11 arranged on the outer walls, the fixing of the line is completed, the fact that the device can lay the line is guaranteed, the practicability of the device is improved, the two guide grooves 6 are arranged on the back face of the channel steel 2, the faces, close to each other, of the two second mounting plates 4 are provided with the teeth 7, and the faces, close to each other, of the two corresponding teeth 7 are meshed with the faces, far away from each other, of the two rotary gears 8 respectively.
The back at channel-section steel 2 is cup jointed through the bearing in rotary gear 8's front, the lower surface of two rotary gear 8 and the last surface engagement of same pinion rack 9, pinion rack 9 outer wall has two installation pieces 10 through two sliding sleeve sliding connection, the front of two installation pieces 10 all with channel-section steel 2's back fixed connection, through setting up installation piece 10, provide certain limiting displacement to pinion rack 9, when making pinion rack 9 remove about, it is more stable, the device's stability is improved, first mounting panel 3 and second mounting panel 4 all are located the place ahead of pinion rack 9, the one side that first mounting panel 3 and second mounting panel 4 are close to each other all is provided with lays mount 11, the shape of laying mount 11 sets up to the arc.
Specifically, as shown in fig. 2, 5 and 7, the upper surface of guide block 5 passes through the upper surface fixed connection of second spring 12 and guide way 6 inner wall, second spring 12 is located guide way 6, the shape of guide block 5 and guide way 6 all sets up to the T shape, all set up to the T shape through the shape with guide block 5 and guide way 6, when making guide block 5 drive second mounting panel 4 and reciprocate, it is more stable, the security of the device is improved, the lower surface of channel-section steel 2 and the upper surface overlap joint of installation electrical apparatus 13.
Specifically, as shown in fig. 1, 3 and 4, the left and right sides of the upper surface of the installation electric appliance 13 are respectively fixedly connected with the lower surfaces of two limit plates 14, the limit plates 14 are clamped on the lower surface of the channel steel 2, the right side surfaces of the limit plates 14 are clamped with clamping rods 15, the installation electric appliance 13 is conveniently installed by arranging the limit plates 14 and the clamping rods 15, the operation of a worker is facilitated, the practicability of the device is improved, the left and right sides of the inner wall of the channel steel 2 are respectively provided with first grooves 16, the clamping rods 15 are slidably connected in the first grooves 16, the outer wall of the clamping rod 15 is sleeved with a first spring 17, the outer wall of the clamping rod 15 is fixedly connected with the right side surface of the inner wall of the first groove 16 through the first spring 17, under the action of the first spring 17, the two clamping rods 15 are always subjected to mutually close acting forces, so that the clamping rods 15 are clamped with the limit, guarantee the device's security, the right-hand member of kelly 15 is through the top swing joint of round pin axle with bracing piece 18, both ends swing joint about two bracing pieces 18's bottom is respectively through round pin axle and connecting rod 19, the upper surface of connecting rod 19 is connected through the lower fixed surface of two first telescopic links 20 and channel-section steel 2, through setting up first telescopic link 20, first telescopic link 20 provides certain limiting displacement to connecting rod 19, when making connecting rod 19 reciprocate, it is more stable, the device's stability is improved, the lower surface of connecting rod 19 is connected with the last fixed surface of extrusion piece 21, connecting rod 19 is located installation electrical apparatus 13's the place ahead.
Specifically, as shown in fig. 1, 2 and 3, the left and right sides of the back of the channel steel 2 are both provided with second grooves 27, the surfaces of the inner walls of the two second grooves 27, which are close to each other, are fixedly connected with the ends of the two second telescopic rods 22, which are close to each other, respectively, the ends of the two second telescopic rods 22, which are far away from each other, are fixedly connected with the surfaces of the two clamping plates 23, which are close to each other, respectively, by arranging the second telescopic rods 22, a certain limiting effect is provided on the clamping plates 23, so that the two clamping plates 23 can only move left and right on the outer wall of the threaded rod 24 and cannot rotate, the stability of the device is ensured, the surfaces of the two clamping plates 23, which are close to each other, are respectively lapped with the upper parts of the left and right side surfaces of the channel steel 2, the inner wall of the channel steel 2 is sleeved with the, when staff rotatory threaded rod 24, the motion that two joint boards 23 were close to each other or kept away from each other is done at 24 outer walls of threaded rod, the staff of being convenient for carries out the dismouting to channel-section steel 2, improve the device's practicality, the right-hand member of threaded rod 24 and the left surface fixed connection of carousel 25, the right flank of carousel 25 and the left surface fixed connection who changes 26, the one end that two kellies 15 are close to each other all sets up to the arc, all set up to the arc through the one end that is close to each other two kellies 15, make things convenient for the staff to install electrical apparatus 13.
The working principle of the invention is as follows:
s1, when a circuit needs to be laid, a worker pushes the toothed plate 9 to enable the toothed plate 9 to drive the two rotary gears 8 to rotate, the two rotary gears 8 drive the second mounting plate 4 to move upwards under the matching of the teeth 7 and the guide blocks 5, the second mounting plate 4 drives the laying fixing frames 11 arranged on the outer wall to be separated from the same horizontal plane with the laying fixing frames 11 arranged on the outer wall of the corresponding first mounting plate 3, after the corresponding two laying fixing frames 11 are opened, the worker puts the circuit between the corresponding two laying fixing frames 11, loosens the toothed plate 9, the guide blocks 5 drive the second mounting plate 4 to move downwards under the elastic force of the second springs 12, the second mounting plate 4 drives the rotary gears 8 to rotate reversely through the teeth 7, the toothed plate 9 is restored to the original position, and the corresponding first mounting plate 3 and the corresponding second mounting plate 4 are located on the same horizontal plane at the same time, so that the two laying fixtures 11 complete the laying of the line;
s2, when a worker needs to disassemble the installed electric appliance 13, the worker directly pushes the extrusion block 21 upwards, the extrusion block 21 drives the connecting rod 19 to move upwards, the connecting rod 19 drives the two clamping rods 15 to move away from each other through the two supporting rods 18, so that the clamping rods 15 and the limiting plate 14 are separated from a clamping state, the worker takes out the installed electric appliance 13 downwards, when the worker needs to disassemble the channel steel 2, the rotating handle 26 is rotated reversely, the rotating handle 26 drives the threaded rod 24 to rotate reversely through the rotating disc 25, the two clamping plates 23 move away from each other on the outer wall of the threaded rod 24, and after the two clamping plates 23 are separated from the I-shaped steel 1, the worker takes off the channel steel 2;
s3, when the channel steel 2 needs to be installed, a worker pushes the channel steel 2 upwards to enable the upper surface of the channel steel 2 to be tightly attached to the lower surface of the I-shaped steel 1, the rotating handle 26 is rotated to enable the rotating handle 26 to drive the threaded rod 24 to rotate through the rotating disc 25, the two clamping plates 23 move close to each other on the outer wall of the threaded rod 24, when the two clamping plates 23 are in a clamping state with the upper surface of the inner wall of the I-shaped steel 1, the installation of the channel steel 2 is completed, when the worker needs to install the installation electric appliance 13, the two limiting plates 14 arranged on the upper surface of the installation electric appliance 13 are firstly aligned to the lower side of the channel steel 2 to push the installation electric appliance 13 upwards to enable the two limiting plates 14 to extrude the two clamping rods 15, the two clamping rods 15 move away from each other, and when the limiting plates 14 move upwards to a proper position, the two clamping rods 15 move close to each other under, the stopper plate 14 is engaged, and the mounting of the mounting electric appliance 13 is completed.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (8)
1. The utility model provides a conveniently lay assembled furred ceiling structure of circuit, includes I-steel (1), its characterized in that: the lower surface of the I-steel (1) is in lap joint with the upper surface of the channel steel (2), the back of the channel steel (2) is fixedly connected with the front surfaces of the two first mounting plates (3) and the two second mounting plates (4), the front surfaces of the second mounting plates (4) are fixedly connected with the back surfaces of the guide blocks (5), the guide blocks (5) are slidably connected in the guide grooves (6), the two guide grooves (6) are formed in the back surfaces of the channel steel (2), one surfaces, close to each other, of the two second mounting plates (4) are provided with a plurality of teeth (7), and one surfaces, close to each other, of the two corresponding teeth (7) are meshed with one surfaces, far away from each other, of the two rotary gears (8) respectively;
the back at channel-section steel (2) is cup jointed through the bearing in the front of swing gear (8), the lower surface of two swing gear (8) and the upper surface meshing of same pinion rack (9), pinion rack (9) outer wall has two installation piece (10) through two sliding sleeve sliding connection, the front of two installation piece (10) all with the back fixed connection of channel-section steel (2), first mounting panel (3) and second mounting panel (4) all are located the place ahead of pinion rack (9), the one side that first mounting panel (3) and second mounting panel (4) are close to each other all is provided with lays mount (11), the shape of laying mount (11) sets up to the arc.
2. The fabricated ceiling structure facilitating routing of a line according to claim 1, wherein: the upper surface of guide block (5) passes through second spring (12) and is connected with the last fixed surface of guide way (6) inner wall, second spring (12) are located guide way (6), the shape of guide block (5) and guide way (6) all sets up to the T shape, the lower surface of channel-section steel (2) and the upper surface overlap joint of installation electrical apparatus (13).
3. The fabricated ceiling structure convenient for laying lines according to claim 2, wherein: the left and right sides of installation electrical apparatus (13) upper surface respectively with the lower fixed surface of two limiting plates (14) be connected, limiting plate (14) joint is at the lower surface of channel-section steel (2), the right flank joint of limiting plate (14) has kelly (15), first recess (16) have all been seted up to the left and right sides of channel-section steel (2) inner wall.
4. The fabricated ceiling structure convenient for laying lines according to claim 3, wherein: card pole (15) sliding connection is in first recess (16), card pole (15) outer wall has cup jointed first spring (17), the right flank fixed connection of card pole (15) outer wall through first spring (17) and first recess (16) inner wall, the right-hand member of card pole (15) is through the top swing joint of round pin axle with bracing piece (18), and both ends swing joint about the bottom of two bracing pieces (18) is respectively through round pin axle and connecting rod (19).
5. The fabricated ceiling structure convenient for laying lines according to claim 4, wherein: the upper surface of connecting rod (19) is through the lower fixed surface connection of two first telescopic links (20) and channel-section steel (2), the lower surface of connecting rod (19) and the upper surface fixed connection of extrusion piece (21), connecting rod (19) are located the place ahead of installation electrical apparatus (13).
6. The fabricated ceiling structure facilitating routing of a line according to claim 1, wherein: second recess (27) have all been seted up to the left and right sides at the channel-section steel (2) back, the one side that two second recess (27) inner walls are close to each other respectively with the one end fixed connection that two second telescopic links (22) are close to each other, the one end that two second telescopic links (22) were kept away from each other respectively with the one side fixed connection that two joint boards (23) are close to each other, the one side that two joint boards (23) are close to each other respectively with the top overlap joint of the left and right sides face of channel-section steel (2).
7. The fabricated ceiling structure convenient for laying lines according to claim 6, wherein: threaded rod (24) have been cup jointed through the bearing to channel-section steel (2) inner wall, the equal threaded connection of two joint board (23) is in threaded rod (24) outer wall, the screw thread opposite direction at threaded rod (24) outer wall both ends.
8. The fabricated ceiling structure facilitating routing of a line of claim 7, wherein: the right-hand member of threaded rod (24) and the left surface fixed connection of carousel (25), the right flank of carousel (25) and the left surface fixed connection who changes handle (26), the one end that two kellies (15) are close to each other all sets up to the arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011260048.8A CN112411855A (en) | 2020-11-12 | 2020-11-12 | Conveniently lay assembled furred ceiling structure of circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011260048.8A CN112411855A (en) | 2020-11-12 | 2020-11-12 | Conveniently lay assembled furred ceiling structure of circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112411855A true CN112411855A (en) | 2021-02-26 |
Family
ID=74830917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011260048.8A Pending CN112411855A (en) | 2020-11-12 | 2020-11-12 | Conveniently lay assembled furred ceiling structure of circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112411855A (en) |
-
2020
- 2020-11-12 CN CN202011260048.8A patent/CN112411855A/en active Pending
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